134477421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 204234240

約数和(自身を除く): 69756819

約数列:

[1, 3, 13, 19, 39, 57, 247, 347, 523, 741, 1041, 1569, 4511, 6593, 6799, 9937, 13533, 19779, 20397, 29811, 85709, 129181, 181481, 257127, 387543, 544443, 2359253, 3448139, 7077759, 10344417, 44825807, 134477421]

約数ペア:

[(1, 134477421), (3, 44825807), (13, 10344417), (19, 7077759), (39, 3448139), (57, 2359253), (247, 544443), (347, 387543), (523, 257127), (741, 181481), (1041, 129181), (1569, 85709), (4511, 29811), (6593, 20397), (6799, 19779), (9937, 13533)]